HTTP POST via console / browser http client -->
    --> Produce kafka command via WebFLux REST API -->
      --> Process Command into Event via CommandProcessor -->  
        --> Handle event inside EventProcessor -->  
          --> Add event to EventStore

./gradlew kStart
./gradlew bootRun

http :8080/help

http :8080 payload=hello
http :8080 payload=how\ are\ u\?
http :8080 payload='{"data":"nice!"}'

http :8080
http :8080/find/1

./gradlew kStop
./gradlew kCleanData
./gradlew --stop